202973992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{6661}}^1$

素因数の和:6973

約数の個数: 32

約数和(自身を含む): 411311880

約数和(自身を除く): 208337888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 2344, 3809, 6661, 7618, 13322, 15236, 26644, 30472, 53288, 86593, 173186, 346372, 692744, 1951673, 3903346, 7806692, 15613384, 25371749, 50743498, 101486996, 202973992]

約数ペア:

[(1, 202973992), (2, 101486996), (4, 50743498), (8, 25371749), (13, 15613384), (26, 7806692), (52, 3903346), (104, 1951673), (293, 692744), (586, 346372), (1172, 173186), (2344, 86593), (3809, 53288), (6661, 30472), (7618, 26644), (13322, 15236)]